Added more tests, code cleanup, refactored QA script to QA asset folder.

Author: ekcoh

Assets/Editor/DumpInputActionReferences.cs

@@ -0,0 +1,33 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+internal static class DumpInputActionReferences
+{
+    private static void DumpReferences(StringBuilder sb, string prefix, InputActionReference[] references)
+    {
+        sb.Append(prefix + ":\n");
+        foreach (var reference in references)
+        {
+            var s = reference.action != null ? "Yes" : "No";
+            sb.Append($"- {reference.name} (Resolved: {s}, Asset: {reference.asset})\n");
+        }
+    }
+
+    private static void DumpReferences()
+    {
+        var sb = new StringBuilder();
+        DumpReferences(sb, "Loaded objects", Object.FindObjectsByType<InputActionReference>(
+            FindObjectsInactive.Include, FindObjectsSortMode.InstanceID));
+        DumpReferences(sb, "All objects:", Resources.FindObjectsOfTypeAll<InputActionReference>());
+        Debug.Log(sb.ToString());
+    }
+
+    [UnityEditor.MenuItem("QA Tools/Dump Input Action References to Console", false, 100)]
+    private static void Dump()
+    {
+        DumpReferences();
+    }
+}

Assets/Editor/DumpInputActionReferences.cs.meta

@@ -25,12 +25,36 @@ public static void SaveEditorPrefs()
         /// <summary>
         /// Call this from a tests TearDown routine to restore editor preferences to the state it had before the test.
         /// </summary>
+        /// <remarks>Note that if domain reloads have not been disabled and you have a domain reload mid-test,
+        /// this utility will fail to restore editor preferences since the saved data will be lost.</remarks>
         public static void RestoreEditorPrefs()
         {
             EditorPrefs.SetBool(EnterPlayModeOptionsEnabledKey, _savedEnterPlayModeOptionsEnabled);
             EditorPrefs.SetInt(EnterPlayModeOptionsKey, _savedEnterPlayModeOptions);
         }
 
+        /// <summary>
+        /// Returns whether domain reloads are disabled.
+        /// </summary>
+        /// <returns>true if domain reloads have been disabled, else false.</returns>
+        public static bool IsDomainReloadsDisabled()
+        {
+            return EditorPrefs.GetBool(EnterPlayModeOptionsEnabledKey, false) &&
+                (EditorPrefs.GetInt(EnterPlayModeOptionsKey, (int)EnterPlayModeOptions.None) &
+                    (int)EnterPlayModeOptions.DisableDomainReload) != 0;
+        }
+
+        /// <summary>
+        /// Returns whether scene reloads are disabled.
+        /// </summary>
+        /// <returns>true if scene reloads have been disabled, else false.</returns>
+        public static bool IsSceneReloadsDisabled()
+        {
+            return EditorPrefs.GetBool(EnterPlayModeOptionsEnabledKey, false) &&
+                (EditorPrefs.GetInt(EnterPlayModeOptionsKey, (int)EnterPlayModeOptions.None) &
+                    (int)EnterPlayModeOptions.DisableSceneReload) != 0;
+        }
+
         /// <summary>
         /// Call this from within a test to temporarily enable domain reload.
         /// </summary>
@@ -44,9 +68,9 @@ public static void EnableDomainReload()
         /// </summary>
         public static void DisableDomainReload()
         {
-            EditorPrefs.SetBool(EnterPlayModeOptionsEnabledKey, true);
             EditorPrefs.SetInt(EnterPlayModeOptionsKey, (int)(EnterPlayModeOptions.DisableDomainReload |
                 EnterPlayModeOptions.DisableSceneReload));
+            EditorPrefs.SetBool(EnterPlayModeOptionsEnabledKey, true);
         }
     }
 }